fix: collect all necessary setters of html elements #11371
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When spreading attributes, the setters of the element are checked. If they contain the key in question, it's set via that setter. For certain setters on certain elements this didn't work because the element prototype was not HTMLElement, rather a descendant of that (for example HTMLDivElement), which meant that only the setters of the descendant, not the superclass were taken into account. This fixes that by walking up the prototype chain until we find the Element prototype. fixes #11179
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trueadm
approved these changes
Apr 29, 2024
trueadm
reviewed
Apr 29, 2024
| // @ts-expect-error | ||
| var descriptors = get_descriptors(element.__proto__); | ||
| // Stop at Element, from there on there's only unnecessary setters we're not interested in | ||
| while (proto.constructor.name !== 'Element') { |
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Will this work with SVG elements?
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Good question - I checked and Element is also part of the SVG prototype chain, so it works.
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When spreading attributes, the setters of the element are checked. If they contain the key in question, it's set via that setter. For certain setters on certain elements this didn't work because the element prototype was not HTMLElement, rather a descendant of that (for example HTMLDivElement), which meant that only the setters of the descendant, not the superclass were taken into account. This fixes that by walking up the prototype chain until we find the Element prototype.
fixes #11179
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feat:,fix:,chore:, ordocs:.Tests and linting
pnpm testand lint the project withpnpm lint